| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13G/A | Open Document | Open Filing | 08 Aug 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 FOR 08-06-2025 | 08 Aug 2025 | 06 Aug 2025 | 001-37479 |
| SCHEDULE 13G | Open Document | Open Filing | 20 Jun 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 FOR 06-02-2025 | 04 Jun 2025 | 02 Jun 2025 | 001-37479 |
| 4 | Open Document | Open Filing | FORM 4 FOR 05-05-2025 | 07 May 2025 | 05 May 2025 | 001-37479 |
| 4 | Open Document | Open Filing | FORM 4 FOR 01-30-2024 | 31 May 2024 | 30 Jan 2024 | 001-37479 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 19 Oct 2023 | ||
| 4/A | Open Document | Open Filing | FORM 4/A AMENDMENT NO. 2 FOR 10-10-2023 | 18 Oct 2023 | 10 Oct 2023 | 001-37479 |
| 4/A | Open Document | Open Filing | FORM 4/A AMENDMENT NO. 1 FOR 10-10-2023 | 13 Oct 2023 | 10 Oct 2023 | 001-37479 |
| 4 | Open Document | Open Filing | FORM 4 FOR 10-10-2023 | 11 Oct 2023 | 10 Oct 2023 | 001-37479 |
| 4 | Open Document | Open Filing | FORM 4 FOR 03-15-2023 | 16 Mar 2023 | 15 Mar 2023 | 001-37479 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D/A AMENDMENT NO. 6 | 21 Feb 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 FOR 12-14-2022 | 19 Dec 2022 | 14 Dec 2022 | 001-37479 |
| 4 | Open Document | Open Filing | FORM 4 FOR 01-21-2022 | 24 Jan 2022 | 21 Jan 2022 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 12-16-2021 | 21 Dec 2021 | 16 Dec 2021 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 09-10-2021 | 14 Sep 2021 | 10 Sep 2021 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 12-15-2020 | 21 Dec 2020 | 15 Dec 2020 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 12-19-2019 | 23 Dec 2019 | 19 Dec 2019 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 01-02-2019 | 07 Jan 2019 | 02 Jan 2019 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 07-09-2018 | 10 Jul 2018 | 09 Jul 2018 | 000-30262 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 5 FOR 03-16-2018 | 30 Mar 2018 | ||
| 4/A | Open Document | Open Filing | FORM 4/A FOR 03-16-2018 | 21 Mar 2018 | 16 Mar 2018 | 000-30262 |
| 4/A | Open Document | Open Filing | FORM 4/A FOR 01-16-2018 | 21 Mar 2018 | 16 Jan 2018 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 03-16-2018 | 20 Mar 2018 | 16 Mar 2018 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 01-16-2018 | 18 Jan 2018 | 16 Jan 2018 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 07-27-2017 | 15 Sep 2017 | 27 Jul 2017 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 08-22-2017 | 23 Aug 2017 | 22 Aug 2017 | 000-30262 |
| 4/A | Open Document | Open Filing | FORM 4/A FOR 07-06-2017 | 10 Jul 2017 | 06 Jul 2017 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 07-06-2017 | 07 Jul 2017 | 06 Jul 2017 | 000-30262 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 4 FOR 07-12-2016 | 02 Aug 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 FOR 07-12-2016 | 13 Jul 2016 | 12 Jul 2016 | 001-37479 |
| 4 | Open Document | Open Filing | FORM 4 FOR 01-23-2015 | 27 Jan 2015 | 23 Jan 2015 | 000-30262 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 3 | 18 Jun 2013 | ||
| 4 | Open Document | Open Filing | FORM 4 FOR 06-14-2013 | 18 Jun 2013 | 14 Jun 2013 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 03-28-2013 | 29 Mar 2013 | 28 Mar 2013 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 02-12-2013 | 15 Feb 2013 | 12 Feb 2013 | 000-30262 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 2 | 04 Feb 2013 | ||
| 4 | Open Document | Open Filing | FORM 4 FOR 01-29-2013 | 31 Jan 2013 | 29 Jan 2013 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 12-10-2012 | 12 Dec 2012 | 10 Dec 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 09-27-2012 | 28 Sep 2012 | 27 Sep 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 09-26-2012 | 27 Sep 2012 | 26 Sep 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 09-20-2012 | 21 Sep 2012 | 20 Sep 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 09-18-2012 | 19 Sep 2012 | 18 Sep 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 09-14-2012 | 17 Sep 2012 | 14 Sep 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 09-11-2012 | 12 Sep 2012 | 10 Sep 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 09-10-2012 | 12 Sep 2012 | 10 Sep 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 09-07-2012 | 10 Sep 2012 | 07 Sep 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 09-04-2012 | 05 Sep 2012 | 04 Sep 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 08-28-2012 | 29 Aug 2012 | 28 Aug 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 08-24-2012 | 27 Aug 2012 | 24 Aug 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 08-23-2012 | 24 Aug 2012 | 23 Aug 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 08-22-2012 | 23 Aug 2012 | 22 Aug 2012 | 000-30262 |
| 4 | Open Document | Open Filing | FORM 4 FOR 06-08-2012 | 08 Jun 2012 | 08 Jun 2012 | 000-30262 |